Siemens SITRANS F M TRANSMAG 2 Operating Instructions Manual page 86

Parameters
3.3.2 Engr. Unit
3.3.3 Alarm Limit
3.4 Total. net
3.4.1 Set net
3.4.2 Engr. Unit
3.4.3 Lo Alarm Limit
3.4.4 Hi Alarm Limit
3.4.5 Hysteresis
Device Outputs
Table A- 4 Function group Device outputs parameters
4.1 Analog Out
4.1.1 Current limit
4.1.2 Error signal
4.1.3 Current range
84
Engineering unit of volume
or
Engineering unit of mass
When you select a unit of mass, entry of
the actual medium density is mandatory
(menu 3.1.4)
Totalizer forw./rev.
Reset totalizer to zero and stop or start
Engineering unit of volume
or
Engineering unit of mass
When you select a unit of mass, entry of
the actual medium density is mandatory
(menu 3.1.4).
Lower alarm limit (the lower alarm limit
must be smaller than the upper limit.)
Upper alarm limit (the upper alarm limit
must be greater than the lower limit.)
Hysteresis for limit values
Analog output 4 to 20mA with HART
1, 2
communication
Upper limit of analog current
Output current in case of failure.
With the setting "Hold ..s" a current of 3.6
mA is only output in the case of a longer
failure, shorter failures are bridged with
output of the last valid current
Selecting the current range at the analog
output on which the measuring range
(menu 3.1.2) is shown.
For the setting 0 to 20 mA the failure
signal (menu 4.1.2) must be set to 22 or
24 mA.
l, hl, m
DN 2...12: l
•
MGal, ImpGal,
DN >12: m
3
MImpGal
kg, t, g, lb
•
-1 000 000 l -108 to +108
Cancel 1,2,
Cancel 1,2
•
Reset+Stop,
Totalize 3 •
Reset+Start 1,2,
•
Totalize 3
•
l, hl, m
DN 2...12: l
•
MGal, ImpGal,
DN >12: m
3
MImpGal
kg, t, g, lb
•
-1 000 000 l - Frequency 108 ... +108
+1 000 000 l -108 ... +108
0 l 0 ... +108
(Unit the same as the
counter unit in the menu
3.4.2)
22 mA 20 ... 22.5mA
3.6mA, 22mA, 24mA,
3.6 mA
•
Hold continuous,
•
Hold 5s, 20s, 40s, 60s,
•
120s, 240s
4 ... 20 mA;
4 ... 20 mA
•
0 ... 20 mA
•
SITRANS F M TRANSMAG 2
Operating Instructions, 11/2009, A5E00102775-07
, Ml, ft , Gal,
3 3
, Ml, ft , Gal,
3 3